Kornør, Hege, and Gudmundur Skarphedinsson. 2016. “The Psychometric Properties of the Norwegian Version of Schedule for Affective Disorders and Schizophrenia for School-Aged Children: Present and Lifetime Version (6-18) (Kiddie-SADS-PL)”. PsykTestBarn 6 (1): 1-12. https://doi.org/10.21337/0046.